单项选择题
A.ten to nine B.fifty past eight C.fifty eight
That is my CD, and （）are yours.A.thisB.thatC.those
单项选择题That is my CD, and （）are yours.
A.this B.that C.those
There are（）months in a year.（）month is December.A.twelv...
单项选择题There are（）months in a year.（）month is December.
A.twelve；The twelfth B.twelfth；Twelve C.the twelve；Twelfth
Why（）go swimming there?A.often do youB.do you oftenC.do...
单项选择题Why（）go swimming there?
A.often do you B.do you often C.do often you
